Rename names.tex to m3token004.def

For the new scripts it will be a lot easier if the support files for tests
have the same name as the test but with a standard, different, extention.
First rename/tidy here for the primitives test.


git-svn-id: http://www.latex-project.org/svnroot/experimental/trunk@4815 de43f980-851b-0410-b2f7-c40aca1f87e0